Questions & Answers for: phone shows sim registration failed

...shows as multimedia, can any one let me know how this problem can be solved always saying sim card registration fail then it restart The statement (my mobile is not showing any response) is too vague ...

...sim and enter *2767*3855# then wait for 1 minute your phone gone restart him self then your phone is free LG kg110 network lock Samsung Codes ************* *#06# demonstrated the international mobile ...

...phone... the batery had swelling... but the sim was operating.. but now i hav replaced a new battery and it says sim card registration failed.. even if i put the old battery, it shows the same.. i ...

...phone memory n always showing all the music file n application is curropt n also showing sim card registration fail. So can u tell me how to solve this problem?? Please help me i will be very thank ...

...phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 ...

any kind of sim card is not working,it always show, sim card registration failed hi... check the place of SIM card which u r setting SIM card there. might b some problem in there. thanks